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Mass-produced#1 in family

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Mid-tier supplier movement · caliber Ebel Cal. 137: ETA 2824 base, Ebel-finished, 28,800bph, 38h PR, 25j; used in Sport Classic 40 and 1911 Auto; Ebel standard automatic platform · 38h power reserve
Medium-large: suits wrists 6.5 in+ (16.5 cm+)
40 mm case. Wears confidently on average to larger wrists. May overhang on slender builds.

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Authentication

Ebel bracelets are a common replacement on used examples; verify the bracelet is Ebel-signed and not a generic substitute before purchase.

Known issues in the market
  • Generic bracelet substitutes are common on used Ebel Sport Classic examples; the bracelet should carry Ebel signing on the clasp.
AreaWhat to checkWhat is correctRed flag
braceletEbel-signed bracelet and claspEbel-signed bracelet links and clasp; correct Sport Classic configurationGeneric bracelet or non-Ebel clasp; non-genuine bracelet replacement
dial"EBEL" text legibility"EBEL" dial text clean and legible; correct Sport Classic dialDegraded or incorrect "EBEL" dial text; non-genuine dial or dial damage
movementCal. 137 ETA 2824 baseETA 2824 base visible through caseback; Ebel-signed rotorNon-ETA-2824 movement architecture; non-genuine movement swap
Common legitimate replacements
  • Bracelet; Ebel OEM signed only.
  • Crystal; sapphire standard.
Expert resources: Ebel authorized service; Ebel Sport Classic product documentation.

Authentication guide

Last reviewed June 2026

The Sport Classic is Ebel's square-case sports line. The square case with integrated bracelet and diamond crown are the key identifiers.

Known reproduction risks

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LOW

Not a counterfeit target.

  • Applied Roman numerals on replicas are often thinner and less polished than genuine
  • Square link bracelet on replicas uses cheaper stamped links that flex visibly when the bracelet is lifted

Dial variants by era

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EraDescriptionIdentifiers
1990s to present40mm cushion-square steel case. Roman numeral markers on most dial variants. Date at 3. Integrated steel bracelet with matching square link profile.
  • Case shape is cushion-square, not fully square; corners are softly rounded
  • Roman numerals are applied; raised and polished on the original
  • Ebel italic typeface on dial

Service part flags

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Crown

Original: Diamond/kite-shaped crown is consistent across all Ebel references.

Replacement tells
  • Round crown on a Sport Classic is an incorrect service part
Bracelet

Original: Integrated bracelet with square-profile links matching the case shape.

Replacement tells
  • Round or oval-link aftermarket bracelets do not align with the square case geometry
  • Clasp fold-over should have Ebel logo; plain clasp is aftermarket

Case back markings

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1990s to present
  • "EBEL SPORT CLASSIC" and "Swiss Made"
  • Reference and serial numbers
  • Movement designation
  • Water resistance (30M to 100M depending on variant)

Movement tells

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  • Movement is ETA 2892-A2 or Sellita SW200; straightforward service.
  • The square case provides less clearance for rotor swing than a round case; confirm rotor does not bind against the case wall after reassembly.
Sources: Ebel Sport Classic overview.

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Buying guidance

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